> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/company/china-unicom/ # China Unicom A telecommunications organization with 100,000+ employees. Where it sits among its peers, the technology it runs and how to reach its people. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** China Unicom (chinaunicom.com.cn) is a telecommunications organization with 100,000+ employees. Its public technology footprint includes SharePoint, Avaya and Dynamics 365 Crm. ## How big is China Unicom? China Unicom has 100,000+ employees. Among the telecom providers on this site it sits among the largest. Each dot in the figure is one of its peers, placed by size; the orange dot is China Unicom. **Figure: Where China Unicom sits among telecom providers.** A strip of dots, one for each of 120 peers in telecommunications, spread from 2,000 to 2,000,000 employees on a log scale. China Unicom is highlighted and falls in the 100,000+ employees range among the largest. *Peers in telecommunications placed by employee count on a log scale. Sizes are rounded ranges from public profiles.* Headcount on public company profiles is rounded and moves as a company hires, so use the range as a guide, not as a payroll figure. ## Where is China Unicom headquartered? China Unicom is headquartered in United States. [More telecom providers in the United States](https://enrich.chat/companies-in/united-states/telecommunications/)[Companies in the United States](https://enrich.chat/companies-in/united-states/) ## What industry is China Unicom in? China Unicom works in [telecommunications](https://enrich.chat/industries/telecommunications/). This group covers carriers and service providers that run voice, data and broadband networks for consumers and businesses. Similar organizations on this site: [Huawei Enterprise Service](https://enrich.chat/company/huawei-enterprise-service/), [Deutsche Telekom](https://enrich.chat/company/deutsche-telekom/), [Att](https://enrich.chat/company/att/), [Vodafone](https://enrich.chat/company/vodafone/), [Orange](https://enrich.chat/company/orange/) and [Telefónica](https://enrich.chat/company/telef-nica/). ## What technology does China Unicom use? We detect 3 tools on China Unicom's public footprint across 3 categories, for example Avaya for customer support and chat and SharePoint for email and productivity. The figure counts the tools in each category; the groups below name them and link to the companies that use each one. ### Customer support and chat [Avaya](https://enrich.chat/companies-using/avaya/) ### Email and productivity [SharePoint](https://enrich.chat/companies-using/sharepoint/) Tools change as companies adopt and drop them. Check a single company at any time with the free [tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/). ## How do I find the right people at China Unicom? Start from the website, chinaunicom.com.cn. Enter it in the free email finder with a name, or ask your AI agent for the people in the roles you sell to, such as network operations leaders, CTOs and CIOs. ```text Use www.enrich.chat to find the network operations leaders, CTOs and CIOs at chinaunicom.com.cn, with titles and verified work emails ``` Not sure how addresses are written at China Unicom? The free [email format finder](https://enrich.chat/tools/email-format-finder/) shows the pattern for chinaunicom.com.cn. ## Which other companies use the same tools? See who else runs the tools China Unicom uses: [SharePoint](https://enrich.chat/companies-using/sharepoint/)[Avaya](https://enrich.chat/companies-using/avaya/) ## Frequently asked questions ### How many employees does China Unicom have? China Unicom is in the 100,000+ employees range on its public company profile. Headcounts are rounded and change as companies hire, so treat the range as a guide. ### What industry is China Unicom in? China Unicom works in telecommunications. This group covers carriers and service providers that run voice, data and broadband networks for consumers and businesses. ### What technology does China Unicom use? Tools detected on its public footprint include SharePoint, Avaya and Dynamics 365 Crm, across 3 categories. A detected tool shows it was seen, not what China Unicom pays for it. ### Where is China Unicom headquartered? China Unicom is headquartered in United States. ### What is the website of China Unicom? China Unicom's website is chinaunicom.com.cn. Staff email usually uses a domain like it, so check the pattern with the free email format finder before you write to anyone. ## Try this prompt Find people at China Unicom ```text Use www.enrich.chat to find the network operations leaders, CTOs and CIOs at chinaunicom.com.cn, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Huawei Enterprise Service](https://enrich.chat/company/huawei-enterprise-service/) - [Deutsche Telekom](https://enrich.chat/company/deutsche-telekom/) - [Att](https://enrich.chat/company/att/) - [Vodafone](https://enrich.chat/company/vodafone/) - [Orange](https://enrich.chat/company/orange/) - [Telefónica](https://enrich.chat/company/telef-nica/) - [Ukrtelecom](https://enrich.chat/company/ukrtelecom/) - [Ericsson](https://enrich.chat/company/ericsson/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)